using System;

public class ObjectCenter : DataCenter
{
	public void Register<T>(T obj){
		Write (typeof(T).ToString(), obj);
	}
	
	public void UnRegister<T>()
	{
		Remove(typeof(T).ToString());
	}
	
	public Object Query<T>()
	{
		return Read<Object>(typeof(T).ToString());
	}
}